Refer to the chart below
if
this unit does not function properly.
(fthe
problem you are experiencing
is
not listed below or
if
the instructions below do not help, turn
off
this unit, disconnect the
AC
power cable, and contact the nearest authorized
Yamaha dealer or service center.
Problem
Cause
Remedy
See
page
The
unit
does
not
The power cord
is
not connected nor completely Securely connect the power cord.
switch
ON
when
connected.
16
POWER
is
pressed
upward.
The
disc
tray
does
not
A foreign object
is
obstructing the tray. Carefully check the disc tray and remove the
-
close completely.
foreign object.
Playback
does
not
The disc
is
damaged. Check the disc carefully; replace
it
if
necessary.
-
start.
There
is
moisture on the laser pickup.
Wait 20 to 30 minutes after switching the unit
-
ON before trying to play back a disc.
The disc is loaded upside down. Reload the disc with the label side
up.
-
The disc is dirty. Clean the disc.
-
The MP3 or WMA formats are not compatible Replace the disc with a correctly recorded disc
20
with this unit.
playable with this unit.
The CD-RW (ReWritable) disc is not recorded Replace the disc with a correctly recorded disc
-
correctly.
playable with this unit.
The disc is a non-standard disc not playable with Replace the disc with a correctly recorded disc
-
this unit.
playable with this unit.
Playback
is
delayed,
The disc may be scratched or damaged. Check the disc carefully; replace
it
if
necessary.
or
begins at the -
wrong
place.
No sound.
Improper output cable connections. Connect the cables properly.
If
the problem
14
persists, the cables may be defective.
Improper amplifier operation. Set the amplifier controls to the correct input
-
selection.
Sound
"skips".
This unit
is
being subjected to vibrations or Relocate this unit.
impacts.
-
The disc
is
dirty. Clean the disc.
-
Sound
"hums".
Improper cable connections. Securely connect the audio cables.
If
the problem
14
persists, the cables may be defective.
Noise
from
a nearby
The tuner
is
too close
to
this unit. Move the tuner and this unit farther apart.
tuner.
-
Noise
from
inside
of
The disc may be warped. Replace the disc.
the
disc
tray.
-
The remote
control
The batteries
of
the remote control are too weak.
Replace the batteries with new ones.
12
does
not
work.
Remote control
is
too far away or tilted too Use within 6 m and 60° radius.
12
much.
Direct sunlight or lighting
(of
an inverter type Reposition this unit.
fluorescent lamp etc.) is striking the remote
12
control sensor
of
this unit.
21
En
•